mirror of https://github.com/istio/tools.git
62 lines
1.9 KiB
Go
62 lines
1.9 KiB
Go
// Copyright 2018 Istio Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this currentFile except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package protomodel
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import (
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"github.com/golang/protobuf/protoc-gen-go/descriptor"
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)
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type EnumDescriptor struct {
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baseDesc
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*descriptor.EnumDescriptorProto
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Values []*EnumValueDescriptor // The values of this enum
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}
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type EnumValueDescriptor struct {
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baseDesc
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*descriptor.EnumValueDescriptorProto
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}
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func newEnumDescriptor(desc *descriptor.EnumDescriptorProto, parent *MessageDescriptor, file *FileDescriptor, path pathVector) *EnumDescriptor {
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var qualifiedName []string
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if parent == nil {
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qualifiedName = []string{desc.GetName()}
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} else {
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qualifiedName = make([]string, len(parent.QualifiedName()), len(parent.QualifiedName())+1)
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copy(qualifiedName, parent.QualifiedName())
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qualifiedName = append(qualifiedName, desc.GetName())
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}
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e := &EnumDescriptor{
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EnumDescriptorProto: desc,
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baseDesc: newBaseDesc(file, path, qualifiedName),
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}
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e.Values = make([]*EnumValueDescriptor, 0, len(desc.Value))
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for i, ev := range desc.Value {
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nameCopy := make([]string, len(qualifiedName), len(qualifiedName)+1)
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copy(nameCopy, qualifiedName)
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nameCopy = append(nameCopy, ev.GetName())
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evd := &EnumValueDescriptor{
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EnumValueDescriptorProto: ev,
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baseDesc: newBaseDesc(file, path.append(enumValuePath, i), nameCopy),
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}
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e.Values = append(e.Values, evd)
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}
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return e
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}
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